The Cyrix Battery Combiner is a microprocessor-controlled heavy-duty relay that automatically connects batteries in parallel during charging and disconnects them when discharging. It replaces diode isolators with virtually no voltage loss, ensuring efficient charging without needing higher alternator or charger output voltage.
Features:
- Intelligent monitoring to avoid unwanted switching by tracking voltage trends
- Four selectable timing profiles for flexible operation
- Auto-detects 12/24 V and 24/48 V systems
- No voltage loss, replaces diode isolators efficiently
- Prioritizes starter battery charging before accessory batteries
- Senses voltage on both batteries for reliable engagement
- Dual power supply ensures operation even at low battery voltage
- Safety prevents connection if battery voltage is critically low
- Manual emergency parallel connection via push button or switch
Specifications:
- Continuous Current: 400 A
- Peak Current: 2000 A (1 second)
- Input Voltage: 16 – 72 V DC
- Connect/Disconnect Profiles: Multiple selectable (see table)
- Over Voltage Disconnect: 16 V (12/24 V model) / 32 V / 64 V (24/48 V model)
- Current Consumption (Open): 4 mA
- Emergency Start: Yes, engages for 30 seconds
- Remote Monitoring: Micro switch included
- Status Indication: Yes, bi-colour LED
- Weight: 0.9 kg (2.0 lbs)
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Dimensions: 78 x 102 x 110 mm (3.1 x 4.0 x 4.4 inches)
